Erik Johnston 43adf2521c
Refactor presence so we can prune user in room caches ()
See  and  for context as to why we had to disable pruning on
those caches.

Now that `get_users_who_share_room_with_user` is called frequently only
for presence, we just need to make calls to it less frequent and then we
can remove the various levels of caching that is going on.
2022-07-25 09:21:06 +00:00
..
2022-05-31 12:17:50 +00:00